diff options
Diffstat (limited to 'pkg/k8s.io/apimachinery/pkg/runtime/conversion.go')
| -rw-r--r-- | pkg/k8s.io/apimachinery/pkg/runtime/conversion.go | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/pkg/k8s.io/apimachinery/pkg/runtime/conversion.go b/pkg/k8s.io/apimachinery/pkg/runtime/conversion.go deleted file mode 100644 index 9c03d6774..000000000 --- a/pkg/k8s.io/apimachinery/pkg/runtime/conversion.go +++ /dev/null @@ -1,196 +0,0 @@ -/* -Copyright 2014 The Kubernetes Authors. - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. -*/ - -// Package runtime defines conversions between generic types and structs to map query strings -// to struct objects. -package runtime - -import ( - "fmt" - "reflect" - "strconv" - "strings" - - "github.com/containers/podman/v4/pkg/k8s.io/apimachinery/pkg/conversion" -) - -// DefaultMetaV1FieldSelectorConversion auto-accepts metav1 values for name and namespace. -// A cluster scoped resource specifying namespace empty works fine and specifying a particular -// namespace will return no results, as expected. -func DefaultMetaV1FieldSelectorConversion(label, value string) (string, string, error) { - switch label { - case "metadata.name": - return label, value, nil - case "metadata.namespace": - return label, value, nil - default: - return "", "", fmt.Errorf("%q is not a known field selector: only %q, %q", label, "metadata.name", "metadata.namespace") - } -} - -// JSONKeyMapper uses the struct tags on a conversion to determine the key value for -// the other side. Use when mapping from a map[string]* to a struct or vice versa. -func JSONKeyMapper(key string, sourceTag, destTag reflect.StructTag) (string, string) { - if s := destTag.Get("json"); len(s) > 0 { - return strings.SplitN(s, ",", 2)[0], key - } - if s := sourceTag.Get("json"); len(s) > 0 { - return key, strings.SplitN(s, ",", 2)[0] - } - return key, key -} - -func Convert_Slice_string_To_string(in *[]string, out *string, s conversion.Scope) error { - if len(*in) == 0 { - *out = "" - return nil - } - *out = (*in)[0] - return nil -} - -func Convert_Slice_string_To_int(in *[]string, out *int, s conversion.Scope) error { - if len(*in) == 0 { - *out = 0 - return nil - } - str := (*in)[0] - i, err := strconv.Atoi(str) - if err != nil { - return err - } - *out = i - return nil -} - -// Convert_Slice_string_To_bool will convert a string parameter to boolean. -// Only the absence of a value (i.e. zero-length slice), a value of "false", or a -// value of "0" resolve to false. -// Any other value (including empty string) resolves to true. -func Convert_Slice_string_To_bool(in *[]string, out *bool, s conversion.Scope) error { - if len(*in) == 0 { - *out = false - return nil - } - switch { - case (*in)[0] == "0", strings.EqualFold((*in)[0], "false"): - *out = false - default: - *out = true - } - return nil -} - -// Convert_Slice_string_To_bool will convert a string parameter to boolean. -// Only the absence of a value (i.e. zero-length slice), a value of "false", or a -// value of "0" resolve to false. -// Any other value (including empty string) resolves to true. -func Convert_Slice_string_To_Pointer_bool(in *[]string, out **bool, s conversion.Scope) error { - if len(*in) == 0 { - boolVar := false - *out = &boolVar - return nil - } - switch { - case (*in)[0] == "0", strings.EqualFold((*in)[0], "false"): - boolVar := false - *out = &boolVar - default: - boolVar := true - *out = &boolVar - } - return nil -} - -func string_to_int64(in string) (int64, error) { - return strconv.ParseInt(in, 10, 64) -} - -func Convert_string_To_int64(in *string, out *int64, s conversion.Scope) error { - if in == nil { - *out = 0 - return nil - } - i, err := string_to_int64(*in) - if err != nil { - return err - } - *out = i - return nil -} - -func Convert_Slice_string_To_int64(in *[]string, out *int64, s conversion.Scope) error { - if len(*in) == 0 { - *out = 0 - return nil - } - i, err := string_to_int64((*in)[0]) - if err != nil { - return err - } - *out = i - return nil -} - -func Convert_string_To_Pointer_int64(in *string, out **int64, s conversion.Scope) error { - if in == nil { - *out = nil - return nil - } - i, err := string_to_int64(*in) - if err != nil { - return err - } - *out = &i - return nil -} - -func Convert_Slice_string_To_Pointer_int64(in *[]string, out **int64, s conversion.Scope) error { - if len(*in) == 0 { - *out = nil - return nil - } - i, err := string_to_int64((*in)[0]) - if err != nil { - return err - } - *out = &i - return nil -} - -func RegisterStringConversions(s *Scheme) error { - if err := s.AddConversionFunc((*[]string)(nil), (*string)(nil), func(a, b interface{}, scope conversion.Scope) error { - return Convert_Slice_string_To_string(a.(*[]string), b.(*string), scope) - }); err != nil { - return err - } - if err := s.AddConversionFunc((*[]string)(nil), (*int)(nil), func(a, b interface{}, scope conversion.Scope) error { - return Convert_Slice_string_To_int(a.(*[]string), b.(*int), scope) - }); err != nil { - return err - } - if err := s.AddConversionFunc((*[]string)(nil), (*bool)(nil), func(a, b interface{}, scope conversion.Scope) error { - return Convert_Slice_string_To_bool(a.(*[]string), b.(*bool), scope) - }); err != nil { - return err - } - if err := s.AddConversionFunc((*[]string)(nil), (*int64)(nil), func(a, b interface{}, scope conversion.Scope) error { - return Convert_Slice_string_To_int64(a.(*[]string), b.(*int64), scope) - }); err != nil { - return err - } - return nil -} |